The basics

1. Ctrl+Z undoes your last action, Ctrl+Y redoes it. You can undo as many times as you like.
2. Ctrl+S saves your project. DedCut also autosaves so you lose nothing.
3. The keyboard button at the top right shows every shortcut, and you can change them.
4. The menu (top left) creates, opens and saves your projects, opens the Settings and replays the guided tour.
5. You can move the panels, put the timeline at the top or bottom, and pop a panel out into its own window.

Tip DedCut comes in 9 languages: pick yours in the Settings (Language section).